WordNet (r) 3.0 (2006):
Cattell n 1: American psychologist (born in England) who developed a broad theory of human behavior based on multivariate research (1905-1998) [syn: Cattell, Ray Cattell, R. B. Cattell, Raymond B. Cattell, Raymond Bernard Cattell] 2: American psychologist and editor (1860-1944) [syn: Cattell, James McKeen Cattell]